JVC vn-t216vpru Quick Manual page 12

 Click Custom Level. This will open the Security Settings – Internet Zone
screen.
 Scroll down to the ActiveX controls and plug-ins radio buttons and set as
follows:
【Download signed ActiveX controls】 Prompt (recommended)
【Download unsigned ActiveX controls】 Prompt
【Initialize and script ActiveX not marked as safe for scripting】 Prompt
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